Shoulder
Dr. Robert McKay, MD
Dr. Robert McKay is a board-certified orthopedic surgeon practicing in Olympia, Washington. Dr. McKay has performed 47 Medicare-verified shoulder replacements, ranking #5 in Washington.
In Washington, Dr. McKay performs above average in shoulder (47 vs 28 avg).
Dr. McKay's Medicare data shows a focused shoulder replacement practice with 47 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.
Olympia is home to 7 orthopedic surgeons in the current Medicare dataset. Patients in the Olympia area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. McKay extend back to 2017, covering 7 years of data. Over that period, recorded procedure volume increased from 22 to 47 in the most recent data, a 114% increase. This sustained growth reflects an expanding joint replacement practice.
Among 2,092 shoulder replacement surgeons tracked nationally, Dr. McKay's 47 verified procedures is above the national average of 28.
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.
How Dr. McKay Compares
Procedure volume compared to the Washington state average.
Contact & Location
Olympia, WA 98506
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. McKay's Medicare-recorded procedure volume has trended upward over 7 years, increasing 114% from 22 procedures in 2017 to 47 in the most recent data.
Hospital Affiliations & Quality
Quality ratings and complication rates are hospital-level metrics from CMS Hospital Compare and do not reflect individual surgeon performance. Star ratings updated quarterly. Complication data covers a rolling 3-year period.
Patient Resources: Preparing for Shoulder Replacement
If you are considering shoulder replacement surgery, these evidence-based guides can help you prepare and recover:
A practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
Shoulder Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full shoulder replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. McKay
How does Dr. McKay's procedure volume compare to other Washington surgeons?
Dr. McKay has performed 47 Medicare-verified joint replacement procedures. The Washington average is 59 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. McKay ranks #95 out of 202 orthopedic surgeons in Washington.
What types of joint replacement does Dr. McKay perform?
Dr. McKay's reported Medicare volume is focused on shoulder replacement, with 47 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. McKay with shoulder replacement surgery?
Dr. McKay ranks #5 in Washington for shoulder replacement with 47 Medicare-verified procedures. This high ranking among 202 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. McKay in Olympia?
Yes. There are 7 orthopedic surgeons in Olympia in the current Medicare dataset. Patients can compare procedure volumes and specializations to choose the surgeon who best fits their needs. Use the state page to view all Washington surgeons.
What does the Medicare data for Dr. McKay represent?
The procedure counts shown are based on the most recent Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. McKay's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 47 procedures shown here.
Has Dr. McKay's procedure volume changed over time?
Yes. Dr. McKay's Medicare-recorded volume has increased from 22 procedures in 2017 to 47 in the most recent data, a 114% increase over 7 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 47 procedures in 2023.
Which hospitals is Dr. McKay affiliated with?
According to CMS facility affiliation data, Dr. McKay is affiliated with Providence St Peter Hospital, Mason General Hospital & Family Of Clinics, Grays Harbor Community Hospital.
How does Dr. McKay compare to other orthopedic surgeons in Olympia?
Among the 7 orthopedic surgeons in Olympia, Dr. McKay ranks #6 by total Medicare procedure volume. The highest-volume surgeon in Olympia has 237 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. McKay practices?
Providence St Peter Hospital (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Mason General Hospital & Family Of Clinics (1 out of 5 CMS stars); Grays Harbor Community Hospital (2 out of 5 CMS stars, hip/knee complication rate similar to national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Olympia, Washington
Dr. McKay's 47 Medicare procedures are below the Olympia average of 94. The table below compares verified procedure volumes for orthopedic surgeons practicing in Olympia.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Peter Wood | 237 | Hip, Knee |
| Dr. Thomas Helpenstell | 141 | Hip, Knee |
| Dr. Milan Moore | 84 | Hip, Knee |
| Dr. Laddie Agtarap | 69 | Knee |
| Dr. Jerome Zechmann | 66 | Hip |
| Dr. Trevor Barronian | 13 | Hip |
Patient Reviews & Ratings
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